lowplane

takes azimuth and dip and projects the greaat circle on the focla sphere

aplot

Graphics for statistics on a sphere, as applied to geological fault data, crystallography, earthquake focal mechanisms, radiation patterns, ternary plots and geographical/geological maps.  Non-double couple plotting of focal spheres and source type maps are included for statistical analysis of moment tensors.

Jonathan Lees

RFOC

Graphics for Spherical Distributions and Earthquake Focal
Mechanisms

Jonathan M. Lees

Keehoon Kim

lowplane function

<dl> <dt>az</dt>
<dd>degrees, azimuth of strike of plane</dd> <dt>dip</dt>
<dd>degrees, dip</dd> <dt>col</dt>
<dd>color of plane</dd> <dt>UP</dt>
<dd>upper/lower hemisphere</dd> <dt>PLOT</dt>
<dd>add to plot</dd></dl>

Arguments

Jonathan M. Lees &lt;jonathan.lees@unc.edu&gt;

Author

Plot one Fault plane on stereonet — lowplane

<dl>

 <dt>az</dt>
<dd>degrees, azimuth of strike of plane</dd>

 <dt>dip</dt>
<dd>degrees, dip</dd>

 <dt>col</dt>
<dd>color of plane</dd>

 <dt>UP</dt>
<dd>upper/lower hemisphere</dd>

 <dt>PLOT</dt>
<dd>add to plot</dd>

</dl>

lowplane: Plot one Fault plane on stereonet

Description

Usage

Value

Arguments

Author

Details

See Also

Examples